ace/build_support/mini_require_textarea.js

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4 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Fabian Jakobs <fabian AT ajax DOT org>
* Julian Viereck <julian.viereck@gmail.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
* Define a module along with a payload
* @param module a name for the payload
* @param payload a function to call with (require, exports, module) params
*/
(function() {
var _define = function(module, deps, payload) {
if (typeof module !== 'string') {
if (_define.original)
_define.original.apply(window, arguments);
else {
console.error('dropping module because define wasn\'t a string.');
console.trace();
}
return;
}
if (arguments.length == 2)
payload = deps;
if (!_define.modules)
_define.modules = {};
_define.modules[module] = payload;
};
/**
* Get at functionality define()ed using the function above
*/
var _require = function(module, callback) {
if (Object.prototype.toString.call(module) === "[object Array]") {
var params = [];
for (var i = 0, l = module.length; i < l; ++i) {
var dep = lookup(module[i]);
if (!dep && _require.original)
return _require.original.apply(window, arguments);
params.push(dep);
};
if (callback) {
callback.apply(null, params);
}
}
if (typeof module === 'string') {
var payload = lookup(module);
if (!payload && _require.original)
return _require.original.apply(window, arguments);
if (callback) {
callback();
}
return payload;
};
}
_require.packaged = true;
_require.noWorker = true;
/**
* Internal function to lookup moduleNames and resolve them by calling the
* definition function if needed.
*/
var lookup = function(moduleName) {
var module = _define.modules[moduleName];
if (module == null) {
console.error('Missing module: ' + moduleName);
return null;
}
if (typeof module === 'function') {
var exports = {};
module(_require, exports, { id: moduleName, uri: '' });
// cache the resulting module object for next time
_define.modules[moduleName] = exports;
return exports;
}
return module;
};
/**
* Expose as "shadowed" object to the outside world.
*/
window.__ace_shadowed__ = {
require: _require,
define: _define
};
})();